Product Features
1. Strong corrosion resistance: stainless steel seamless tube is made of high quality stainless steel material, with strong corrosion resistance, can resist the erosion of a variety of chemical substances, prolong the service life.
2. Seamless structure: the product adopts seamless production process, the inner and outer surface of the pipe wall is smooth, no welds, no cracks, improve the strength and sealing of the pipe.

3. High strength: it has high tensile strength and yield strength, can withstand large pressure and load, to ensure the safe operation of the pipeline system.
4. High temperature and low temperature resistance: it has good high temperature and low temperature resistance, and can maintain stable performance under extreme temperature conditions to meet the needs of special environment.
5. Easy processing and installation: the product can be cut, bent, welded and other processing processing according to customer needs, easy installation, reduce the difficulty and cost of construction.
Product Details | Stainless Steel Seamless Tube
Name | stainless steel seamless tube |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Steel Grade | 200 series: 201 202 300 series: 304 304L 316 316L 310 310S 321 |
Length | Customization |
Thickness | AS required |
Service | OEM, customized processing service |
Processing Type | Cutting,bending,stamping,welding |
Chemical Composition:
Grade | C | Si | Mn | p | S | Ni | Cr | Mo | N |
254SMO | ≤0 .02 | ≤0.8 | ≤1.0 | ≤0.04 | ≤ 0.03 | 17.5-18.5 | 19.5-20.5 | 6.0-6.5 | 0.18-0.20 |
904L | ≤0 .02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.035 | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 | ≤0.1 |
654SMO | ≤0 .02 | ≤0 .5 | 2.0-4.0 | ≤0.03 | ≤0.005 | 21.0-23.0 | 24.0-25.0 | 7.0-8.0 | 0.45-0.55 |
253MA | 0.05-0.1 | 1.4-2.0 | – | ≤0.045 | ≤ 0.03 | 10.0-12.0 | 20.0-22.0 | – | 0.14-0.20 |
AL-6XN | ≤0 .02 | ≤1.0 | ≤2.0 | ≤0.04 | ≤ 0.01 | 23.5-25.5 | 20.0-22.0 | 6.0-7.0 | 0.18-0.25 |
304 | ≤0 .08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | – | – |
… | … | … | … | … | … | … | … | … | … |
Application Of Stainless Steel Seamless Tube
1. Petrochemical industry: stainless steel seamless tube is used in oil and natural gas transmission pipelines, chemical equipment and process pipelines, etc., to withstand the test of high temperature, high pressure and corrosive media.
2. Food processing industry: food processing equipment, beverage production equipment, dairy equipment, etc., to ensure the safety and purity of food.
3. Medical device manufacturing: such as surgical instruments, medical catheters, artificial joints, etc., effectively prevent infection and ensure patient safety.
4. Architectural decoration: make interior decoration, handrail, stair handrail, railing and other components to improve the quality and grade of architectural decoration.

5. Power industry: power plants, transmission lines, substation equipment and other fields to ensure the stability and security of power transmission.
6. Industrial machinery and automobile manufacturing: as important structural parts and components, its excellent mechanical properties and corrosion resistance make it a key material for the manufacture of high-performance machinery and automobiles.
7. Agriculture and water conservancy facilities: irrigation systems, canals, water towers, etc., with long service life and low maintenance costs.

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